Timothy A. Kelsch, MD
Otolaryngology Physician · Scottsdale, AZ
Timothy A. Kelsch, MD is an otolaryngology physician with a practice address in Scottsdale, Arizona, and NPI 1801885017, issued on Oct 19, 2005. Check the license (Arizona 40325, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Timothy A. Kelsch
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 40325 AZ
01055967A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3501 N Scottsdale RD #160, Scottsdale, AZ 85251
- Phone
- (480) 273-8448
- Enumerated
- Oct 19, 2005
- Record last updated
- Nov 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (480) 273-8720
- Medicaid ID
- 445001 AZ
- Medicare enrollment
- Enrolled (PECOS I20090721000250); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2000
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 178 in Arizona → Look up another NPI →
Verify Timothy A. Kelsch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 40325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,268 Medicare Part D claims for 508 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims. 68 claims were for opioids.
Most prescribed
- Fluticasone Propionate204 claims
- Ipratropium Bromide104 claims
- Azelastine Hcl103 claims
- Omeprazole86 claims
- Methylprednisolone69 claims
- Prednisone65 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 69.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $554.48
17 payments; by number, the most common kind was food and beverage; the largest payer was Aerin Medical Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Valley Ent PCScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy A. Kelsch among 178 otolaryngology physician records in Arizona
Timothy A. Kelsch, MD is one of 178 otolaryngology physician records with a practice address in Arizona. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2000 · median 2000 among the 114 with a school on file
- Record last updated2012 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Arizona
There are 178 otolaryngology physician records in Arizona.
All 178 in Arizona → Every provider in Scottsdale → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Franklyn Gergits, D.O.Scottsdale, AZ 852551790781250
- Michael Marsh, M.D.Scottsdale, AZ 852551174547988
- Roland Geretti, MDScottsdale, AZ 852581427352731
- Kurt Heiland, MDScottsdale, AZ 852581124149620
- Cheryl Mackechnie, MDScottsdale, AZ 852581548416324
- Rodrigo Bayon, M.D.Scottsdale, AZ 852591700079480
- Daniela Brake, MDScottsdale, AZ 852591427519255
- Nicholas Deep, M.D.Scottsdale, AZ 852591528403888
Common questions
What is Timothy A. Kelsch, MD's NPI number?
Timothy A. Kelsch, MD's National Provider Identifier (NPI) is 1801885017, issued on Oct 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy A. Kelsch, MD located?
The NPPES record lists a practice address at 3501 N Scottsdale RD #160, Scottsdale, AZ, 85251. Phone: (480) 273-8448. Providers update this record themselves, so call before visiting.
How can I verify Timothy A. Kelsch, MD's license?
NPPES lists Arizona license number 40325, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy A. Kelsch, MD prescribe under Medicare Part D?
In 2024, Timothy A. Kelsch, MD had 1,268 Medicare Part D claims for 508 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Timothy A. Kelsch, MD's MIPS final score?
The 2023 MIPS final score is 69.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.